package com.example.computer_exam_training_sys.entity;

import lombok.Data;

import java.util.Date;

@Data
public class UserAnalysisInfo {
    private Integer id;
    private Integer userId;
    private Integer courseId;
    private Date practiceRangeStart;
    private Date practiceRangeEnd;
    private Integer totalQuestions;
    private Integer correctQuestions;
    private Double accuracyRate;
    private String weakPoints;     // JSON格式字符串
    private String studyTrend;     // JSON格式字符串
    private Date updateTime;
}
